The generator matrix

 1  0  0  0  1  1  1  6  1  1  1  1  1
 0  1  0  0  4  5  7  1  2  6  3  7  0
 0  0  1  0  5  1  2  3  3  4  3  1  0
 0  0  0  1  1  2  3  3  1  7  3  3  0
 0  0  0  0  8  0  0  0  0  8  8  8  0

generates a code of length 13 over Z16 who´s minimum homogenous weight is 8.

Homogenous weight enumerator: w(x)=1x^0+138x^8+932x^9+3520x^10+10924x^11+29059x^12+41816x^13+29224x^14+10952x^15+3440x^16+900x^17+152x^18+12x^19+1x^20+1x^24

The gray image is a code over GF(2) with n=104, k=17 and d=32.
This code was found by Heurico 1.16 in 14.2 seconds.